Home / 9,323,846.82-13,959,475.20-4,937,045.58

Finding the Fourth Proportional to 9,323,846.82, 13,959,475.20 and 4,937,045.58

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Solution

The fourth proportional to 9,323,846.82, 13,959,475.20 and 4,937,045.58 is: 7,391,644.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,323,846.82 : 13,959,475.20 = 4,937,045.58 : x
  2. Step 2: Convert to fraction form
    9,323,846.82/13,959,475.20 = 4,937,045.58/x
  3. Step 3: Cross multiply
    9,323,846.82x = 13,959,475.20 × 4,937,045.58
  4. Step 4: Simplify right side
    9,323,846.82x = 68,918,565,335,279.62
  5. Step 5: Solve for x
    x = 68,918,565,335,279.62/9,323,846.82
  6. Step 6: Final answer
    x = 7,391,644.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.